WO2004113603A3 - Flexible, multi-head, heavy duty stitcher with automatic bobbin loader - Google Patents

Flexible, multi-head, heavy duty stitcher with automatic bobbin loader Download PDF

Info

Publication number
WO2004113603A3
WO2004113603A3 PCT/US2004/015837 US2004015837W WO2004113603A3 WO 2004113603 A3 WO2004113603 A3 WO 2004113603A3 US 2004015837 W US2004015837 W US 2004015837W WO 2004113603 A3 WO2004113603 A3 WO 2004113603A3
Authority
WO
WIPO (PCT)
Prior art keywords
bobbin
bobbin loader
hook assembly
loader
stitcher
Prior art date
Application number
PCT/US2004/015837
Other languages
French (fr)
Other versions
WO2004113603A2 (en
Inventor
Martin J Rotter
Martin K Wesstrom
Original Assignee
Martin J Rotter
Martin K Wesstrom
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Martin J Rotter, Martin K Wesstrom filed Critical Martin J Rotter
Priority to JP2006533248A priority Critical patent/JP2007502691A/en
Priority to BRPI0411150-8A priority patent/BRPI0411150A/en
Priority to AU2004250114A priority patent/AU2004250114A1/en
Priority to EP04752789A priority patent/EP1639174A2/en
Priority to CA002526441A priority patent/CA2526441A1/en
Priority to MXPA05012442A priority patent/MXPA05012442A/en
Publication of WO2004113603A2 publication Critical patent/WO2004113603A2/en
Publication of WO2004113603A3 publication Critical patent/WO2004113603A3/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B59/00—Applications of bobbin-winding or -changing devices; Indicating or control devices associated therewith
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B59/00—Applications of bobbin-winding or -changing devices; Indicating or control devices associated therewith
    • D05B59/04—Devices for changing the bobbin

Abstract

A sewing machine is provided having an automatic bobbin loader. The automatic bobbin loader includes a hook assembly (14) mounted beneath the sewing plane having a bobbin receiver (20). The hook assembly is driven by a drive shaft (22), and is moveable from a first, operating position, to a second, loading position. A bobbin loader is mounted adjacent to the hook assembly in the second position. The bobbin loader includes a suction tube (42) that removes any remaining bobbin core. The bobbin loader then loads a replacement bobbin from the bobbin loading assembly (46) into the bobbin receiver, prior to the hook assembly being returned to the operating position. Additionally, in order to sew through thick material, the needle is carried by a needle carriage (60) which moves in time with the material being sewn to maintain the needle generally vertical throughout the time it is in the material being sewn.
PCT/US2004/015837 2003-05-20 2004-05-19 Flexible, multi-head, heavy duty stitcher with automatic bobbin loader WO2004113603A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2006533248A JP2007502691A (en) 2003-05-20 2004-05-19 Adaptive multi-head strong sewing machine
BRPI0411150-8A BRPI0411150A (en) 2003-05-20 2004-05-19 flexibly heavy duty multi-head sewing machine with automatic bobbin loader
AU2004250114A AU2004250114A1 (en) 2003-05-20 2004-05-19 Flexible, multi-head, heavy duty stitcher with automatic bobbin loader
EP04752789A EP1639174A2 (en) 2003-05-20 2004-05-19 Flexible, multi-head, heavy duty stitcher with automatic bobbin loader
CA002526441A CA2526441A1 (en) 2003-05-20 2004-05-19 Flexible, multi-head, heavy duty stitcher with automatic bobbin loader
MXPA05012442A MXPA05012442A (en) 2003-05-20 2004-05-19 Flexible, multi-head, heavy duty stitcher with automatic bobbin loader.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47182003P 2003-05-20 2003-05-20
US60/471,820 2003-05-20

Publications (2)

Publication Number Publication Date
WO2004113603A2 WO2004113603A2 (en) 2004-12-29
WO2004113603A3 true WO2004113603A3 (en) 2005-08-04

Family

ID=33539035

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/015837 WO2004113603A2 (en) 2003-05-20 2004-05-19 Flexible, multi-head, heavy duty stitcher with automatic bobbin loader

Country Status (11)

Country Link
US (1) US6994040B2 (en)
EP (1) EP1639174A2 (en)
JP (1) JP2007502691A (en)
KR (1) KR20060037256A (en)
CN (1) CN1791715A (en)
AU (1) AU2004250114A1 (en)
BR (1) BRPI0411150A (en)
CA (1) CA2526441A1 (en)
MX (1) MXPA05012442A (en)
RU (1) RU2345184C2 (en)
WO (1) WO2004113603A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7234403B2 (en) * 2003-04-11 2007-06-26 Fritz Gegauf Aktiengesellschaft Bernina-Nahmaschinen Fabrik Sewing or embroidery machine
ITVR20110070A1 (en) * 2011-04-07 2012-10-08 Vi Be Mac Spa SEWING MACHINE WITH DEVICE FOR SHIFT CHANGE
WO2016106327A1 (en) 2014-12-22 2016-06-30 Vermeer Manufacturing Company Positionable carriage assembly
DE102015223592A1 (en) * 2015-11-27 2017-06-01 Pfaff Industriesysteme Und Maschinen Gmbh sewing
CN107881661B (en) * 2017-11-28 2023-08-11 苏州翰德利机电科技有限公司 Multi-machine head bag pasting machine
CN108660624B (en) * 2018-05-31 2020-09-29 杰克缝纫机股份有限公司 Bottom thread allowance detection mechanism of sewing machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US862033A (en) * 1905-01-05 1907-07-30 Edwin J Toof Interchangeable lock and chain stitch sewing-machine.
US5103747A (en) * 1989-04-21 1992-04-14 Resta Commerciale S.R.L. Quilting machine with stationary cloth-holder frame and sewing heads movable in orthogonal directions
US5287820A (en) * 1991-05-02 1994-02-22 Nahmaschinenfabrik Emil Stutznacker Gmbh & Co., Kg Movable and relatively positionable sewing units for sewing stationary material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2561643A (en) * 1946-08-30 1951-07-24 Adler Solomon Sewing machine
EP0829565A1 (en) * 1996-09-16 1998-03-18 Kinoshita Precision Industrial Co., Ltd. A thread exchanger device for sewing machine
IT1299819B1 (en) * 1998-01-23 2000-04-04 Resta Srl QUILTING MACHINE WITH SEWING MACHINES MOVED BY LINEAR ELECTRIC MOTORS.
IT1299993B1 (en) * 1998-04-30 2000-04-04 Resta Srl EQUIPMENT FOR THE AUTOMATIC CHANGE OF SPOOL CAPSULES IN QUILTING MACHINES.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US862033A (en) * 1905-01-05 1907-07-30 Edwin J Toof Interchangeable lock and chain stitch sewing-machine.
US5103747A (en) * 1989-04-21 1992-04-14 Resta Commerciale S.R.L. Quilting machine with stationary cloth-holder frame and sewing heads movable in orthogonal directions
US5287820A (en) * 1991-05-02 1994-02-22 Nahmaschinenfabrik Emil Stutznacker Gmbh & Co., Kg Movable and relatively positionable sewing units for sewing stationary material

Also Published As

Publication number Publication date
JP2007502691A (en) 2007-02-15
AU2004250114A1 (en) 2004-12-29
BRPI0411150A (en) 2006-07-11
WO2004113603A2 (en) 2004-12-29
CN1791715A (en) 2006-06-21
US20040261677A1 (en) 2004-12-30
RU2005139727A (en) 2006-04-27
EP1639174A2 (en) 2006-03-29
MXPA05012442A (en) 2006-07-03
KR20060037256A (en) 2006-05-03
RU2345184C2 (en) 2009-01-27
US6994040B2 (en) 2006-02-07
CA2526441A1 (en) 2004-12-29

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